99-04 Mustang GT 4.6L Long tube headers

Long tube headers are aftermarket exhaust components designed to replace the stock exhaust manifold. They are known for improving exhaust flow, which can lead to increased horsepower and torque in some cases. Here are some details about long tube headers for the 1999-2004 Mustang GT 4.6L:

Performance Improvement: Long tube headers are designed to optimize exhaust gas flow by utilizing longer and larger diameter tubes compared to stock exhaust manifolds. This improved flow can enhance engine performance by reducing exhaust backpressure and allowing the engine to breathe more efficiently. It may result in noticeable gains in horsepower and torque, particularly at higher RPMs.

Exhaust Sound: Long tube headers can alter the exhaust note of your Mustang GT. The increased flow and reduced backpressure often produce a deeper, more aggressive exhaust sound. This modification can provide a more satisfying and aggressive tone to the vehicle.

Installation: Installing long tube headers usually requires some mechanical expertise and can be a more involved process compared to other bolt-on modifications. It typically involves removing the stock exhaust manifolds and connecting the long tube headers to the exhaust system. Additionally, modifications such as relocating oxygen sensors may be necessary to ensure proper fitment and functionality.

Compatibility: When purchasing long tube headers for your 1999-2004 Mustang GT 4.6L, ensure they are designed specifically for that model and engine. Different years and trims may have variations in engine components, which can affect compatibility.

Legal Considerations: It’s important to note that modifying the exhaust system, including installing long tube headers, may have legal implications. Laws regarding exhaust modifications vary by jurisdiction, and some regions have restrictions on noise levels or emissions compliance. Make sure to research and comply with local regulations when considering modifications.

If you have any more specific questions or if you were referring to a different product, please let me know, and I’ll be happy to assist you further.